.header-wrapper{
    background-color: #fff;
    border-bottom: 1px solid #e8e8e8;
    padding: 12px 0;
}

.header{
    display: flex;
    align-items: center;
    margin: 0 24px;
    .left,.main,.right{
        flex: 1;
    }
    .left{
        h1{
            font-size: 18px;
            margin-bottom: 0;
            line-height: 1;
        }
    }
    .main{
        text-align: center;
    }
    .right{
        text-align: right;
    }
}